SATA SATAjet 4000 B Instrucciones De Servicio página 549

<< Operating Instructions SATAjet 4000 B RP/HVLP (DIGITAL) >>
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9.7. Replacing the Battery (DIGITAL)
• Replace the battery outside of explosive areas only!
• Strictly observe the safety instructions in chapter 6.4.2!
According to the intensity of use, the battery will last between 1 to 3
years. If the battery symbol appears on the pressure display, the bat-
tery has to be exchanged within the next 2 to 3 weeks. The battery is
empty when no pressure is indicated with the spray gun inlet pressure
exceeding 0.2 bar / 3 psi (trigger fully pulled). Tighten new battery lid with
pre-assembled sealing (Art. No. 165993 including battery) and check
functionality.
10. Troubleshooting
Malfunction
Fluttering/spitting
spray fan or air bub-
bles appearing in the
gravity flow cup
Air bubbles appearing
in the gravity flow cup
XXVI.12
Danger! Risk of explosion!
Cause
Fluid tip has not been
properly tightened
Air distribution ring is
damaged or clogged.
Loose air cap
Gap between air cap
and fluid tip ("air cir-
cuit") is clogged
Nozzle set is clogged
or damaged
Not enough paint ma-
terial in the gravity flow
cup
Defective paint needle
sealing
[12-1] and [12-2]
Corrective action
Tighten fluid tip [2-1]
with universal spanner
Replace air distribu-
tion ring, as it will be
damaged during disas-
sembly
Tighten air cap [2-2]
by hand
Clean air circuit, ob-
serve chapter 8
Clean nozzle set,
chapter 8, or replace,
respectively, chapter
9.1
Refill gravity flow cup
[1-6]
Replace the paint
needle sealing, chap-
ter 9.3